Bergeron can be moved to LG if AJAX looks good to start camp.The biggest weak spot on the team for me is LG, followed by RT. Interior OL(Wypler/Schmitz, maybe Avila) should be doable in the 2nd and 3rd but I don't see an OT worth taking being there in those spots. Maybe Bergeron or Duncan slides but are they upgrades over AJax?
I view TE as a bit of a luxury, just because McD had Kittle in SF does not mean he needs an all world TE.
#51 Matthew Bergeron OT
#84 Luke Wypler iOL
#194 Davis Allen TE
#238 Pass blocking RB